Open-source vector similarity search for Postgres
Joined June 2023
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pgvector retweeted
Jonathan Katz (@jkatz05): Scalar and binary quantization for pgvector vector search and storage postgr.es/p/6sO
pgvector retweeted
Postgres community delivers again 💚
pgvector 0.6.0: 30x faster with parallel index builds
Link: supabase.com/blog/pgvector-f…
pgvector retweeted
New episode: "pgvector"
Michael is joined by Jonathan Katz (@jkatz05), @PostgreSQL Core Team member, Product Manager @awscloud, and @pgvector contributor.
They cover what it is, some tuning guidance, and a look ahead.
🎧 postgres.fm/episodes/pgvecto…
📺 youtube.com/watch?v=vvImP6A_…
ALT Screenshots of Michael and Jonathan mid-recording, the episode title "pgvector", against a pink backround with an elephant wearing sunglasses. Because we're cool.
pgvector retweeted
🧠 A developer's guide to the ivfflat index in pgvector
Learn how it enables approximate nearest neighbor search when using @PostgreSQL as a vector database, plus best practices (and gotchas!) when using it for similarity search over @OpenAI embeddings.
timescale.com/blog/nearest-n…
pgvector retweeted
Jonathan Katz (@jkatz05): Vectors are the new JSON in PostgreSQL postgr.es/p/5N4
pgvector retweeted
✨A zero to hero guide to create, store and query @OpenAI embeddings with @PostgreSQL and pgvector.
Learn how to build a chatbot to answer questions about blog posts using PostgreSQL as a vector database for OpenAI embeddings.
timescale.com/blog/postgresq…